warning: Ignored call to loop_cont_eval/1 in equation start/1 
Inferred cost of eval(A,B,C): 
eval(A,B,C):[8]: 0
  with precondition: [B=1,C=A] 

eval(A,B,C):[[7],8]: 0+it1*(1)
  Such that:it1=<1*A,it1=<1*A+ -1*C
  with precondition: [B=1,C>=0,A>=C+1] 

Inferred cost of start(A): 
start(A):[10]: 1
  with precondition: [] 

start(A):[11]: 1+it1*(1)
  Such that:it1=<1*A
  with precondition: [A>=1] 

Solved cost expressions of start(A): 
start(A):[10]: 1  with precondition: [] 
start(A):[11]: 1*A+1  with precondition: [A>=1] 
Maximum cost of start(A): max([1*A+1,1]) 
Asymptotic class: n 
Time statistics: 
Partial evaluation computed in 1 ms.
Invariants computed in 4 ms.
----Backward Invariants 2 ms.
----Transitive Invariants 1 ms.
Refinement performed in 3 ms.
Termination proved in 2 ms.
Upper bounds computed in 8 ms.
----Phase cost structures 2 ms.
--------Equation cost structures 1 ms.
--------Inductive compression(1) 0 ms.
--------Inductive compression(2) 0 ms.
--------Black Cost 0 ms.
----Chain cost structures 3 ms.
----Solving cost expressions 0 ms.

Compressed phase information: 0 
Compressed Chains: 0 
Compressed invariants: 0 
Total analysis performed in 26 ms.